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Safety Information

BX16271

Supelco

Buffer Concentrate, pH 7.0

certified reference material

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About This Item

UNSPSC Code:
12161703

grade

certified reference material

Quality Level

300

Agency

traceable to NIST

CofA

current certificate can be downloaded

packaging

pkg of 500 mL

application(s)

environmental
environmental
food and beverages
general analytical
industrial qc

format

mixture

storage temp.

15-25°C

Related Categories

General description

This certified reference material (CRM) is produced in accordance with ISO 17034 and characterized in accordance with ISO/IEC 17025. This CRM is traceable to SI and higher-order standards from NIST through a continuous chain of comparisons. It is prepared using qualified and calibrated balances that comply with ISO 17025 requirements.

Please visit ISO certificates and Site Quality Self-Assessments to access the current certificates of accreditation.

Download your certificate at http://www.sigma-aldrich.com to view certified values, including uncertainty and expiry date.

Application

Buffer Concentrate, pH 7.0 is suitable for use in:
  • Calibration of pH meters and electrodes
  • Quality control of pH measurements
  • Analytical method development and validation

Features and Benefits

  • Solution that is stable, ready to use, and have long minimumshelf life
  • Available in asealed bottle with convenient packaging to protect against contamination
  • Accompanied witha certificate of analysis (CoA) for an effective audit
  • Precise pH controlwith this solution, ensuring accuracy in experiments
  • Reliable andreproducible results for consistent outcome

Packaging

500 ml in Plastic bottle

Storage Class Code

12 - Non Combustible Liquids

WGK

WGK 1

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

JAN Code

BX16271-500ML:

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
LRAE0251
LRAD6451

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